
Balsamiq
Moqups
Invision
Axure
Zeplin
Flinto
Fluid UI
A super easy wireframing tool with all the other tools you need in the product design process

Startup credits and Agent Readiness report cards with sources you can inspect.

Which is more popular?
Based on our record, Sourcey seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | mockflow.com | sourcey.com |
| Pricing | ||
| Company | Startup from the United States · 2009 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


MockFlow is a powerful and user-friendly tool for wireframing, enabling you to easily visualize your ideas and take them from low to high fidelity with zero learning curve. The intuitive editor simplifies the design process, and the extensive collection of UI packs and templates available in the...
Sourcey tests how agents can use software and records what companies offer startups. Read Agent Readiness report cards to see the task tested, observed result, blockers, and what remains unverified. Find startup credits, discounts, and programs with their terms, eligibility caveats, and original...
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
MockFlow - Streamline your product design process
No Sourcey videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing MockFlow and Sourcey.
Sourcey's answer:
Sourcey ties startup offers and Agent Readiness findings to source evidence and versioned releases. A report card describes one agent task, its observed result, blockers, and unknowns. Offer records keep the vendor’s terms and eligibility caveats visible. The public record is free to read through the website, JSON, API, and MCP.
Sourcey's answer:
Founders comparing startup offers, developers evaluating whether an agent can complete a specific task with a service, and agents that consume the public record through HTTP or MCP.
Sourcey's answer:
Choose Sourcey when you need the original source behind an offer or a task-level account of what an agent could actually do. It shows uncertainty and release history alongside the finding. Sourcey does not apply for offers or redeem credits on a founder’s behalf.
Share your experience with using MockFlow and Sourcey. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


simple and easy to use
We have no reviews of Sourcey yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Tracking MockFlow since Mar 2021.
For example, from the Sourcey agent-readiness release Release_id sha256:371cbf65650abf5756c967b1f1da9df607be4b1bb0c0b93aaf2dcf0a36e75d3e (artifact_sha256:67c4edef061ca4ea60cef1e1bc246d2ce0b7d6b12e227c0811d7405d3d0a63ac, Effective... - Source: dev.to / 1 day ago
Doing all this by hand for every candidate got old fast, so now I lean on Sourcey, a registry that tracks exactly this. It publishes report cards that grade whether an agent can actually sign up, pay, and operate a service on its own,... - Source: dev.to / 14 days ago
Machine-readable acceptance criteria are worth more to an agent than documentation quality. A page that says we accept X, with a named artifact and its schema, is worth ten pages of tutorials, because it lets the agent verify a claim... - Source: dev.to / 29 days ago
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